I'm running a DHCP server on the ISA Server. The external adapter get's it's address from an external DHCP server (at my ISP). I notice lots of blocked UDP packets (port 67, 68) if I check the loggings on the ISA server. They are comming from my internal adapter. I want to prevent these broadcasts to my external adapter because they are flooding my logfile. Is there a way to do this?? Thanks, Leo 2002-01-06 00:00:15 192.168.255.1 255.255.255.255 Udp 68 67 BLOCKED 62.45.59.38 2002-01-06 00:00:15 192.168.255.1 255.255.255.255 Udp 67 68 BLOCKED 62.45.59.38 2002-01-06 00:00:23 192.168.255.1 255.255.255.255 Udp 68 67 BLOCKED 62.45.59.38 2002-01-06 00:00:23 192.168.255.1 255.255.255.255 Udp 67 68 BLOCKED 62.45.59.38 2002-01-06 00:00:31 192.168.255.1 255.255.255.255 Udp 68 67 BLOCKED 62.45.59.38 2002-01-06 00:00:31 192.168.255.1 255.255.255.255 Udp 67 68 BLOCKED 62.45.59.38